using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace POSV.Printer
{
    public class VariableItem
    {
        public VariableItem()
        {
            this.Key = "不绑定变量";
            this.Value = "";
        }

        public string Key { get; set; }

        public string Value { get; set; }

        public override string ToString()
        {
            return this.Key;
        }
    }
}